Hi,
I added the following snippet to my .bashrc to help me keep track of what
patch I'm working on. I got annoyed at typing stg top/stg series all the
time.
This changes the bash prompt to include the current git branch and the top
stgit patch to the prompt.
Of course you will read and understand this code. I don't know how good an
idea it is to use the DEBUG trap this way.
NO WARRANTY (as always)
-- robin
if [ "$PS1" ]; then
function stgtag
{
br=$(stg branch 2>/dev/null)
top=$(stg top 2>/dev/null)
if [[ -n "$br$top" ]];then
echo " [$top@$br] "
fi
}
trap 'PS1="\u@\h$(stgtag)\w]\$ "' DEBUG
fi
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